Spencer Navin

The Diamondbacks have released 2014 third-round outfielder Matt Railey, according to Matt Eddy of Baseball America (on Twitter). Railey batted just .136/.246/.136 without an extra-base hit in 169 A-ball plate appearances this year before his release. In his time with the D-backs organization, Railey hit .205/.324/.311 in 225 PAs. He also served a 50-game suspension last year after testing positive for an amphetamine.

Twins left-hander Andrew Albers has cleared waivers after his Friday designation for assignment and been optioned to Triple-A Rochester, per Mike Berardino of the Pioneer Press (Twitter link). Albers has already thrown 112 2/3 innings this year in Rochester, where he has compiled a 3.51 ERA, 5.8 K/9 and 2.2 BB/9. All six frames Albers has tossed for the Twins this season came in relief Thursday, when he yielded three earned runs on 11 hits in a blowout loss to Houston.

The Dodgers have released catcher Spencer Navin, tweets J.P. Hoornstra of the Southern California News Group. Navin had been a member of the organization since it selected him in the 11th round of the 2013 draft. The 24-year-old hasn’t yet gotten past the High-A level and owns a .214/.324/.282 batting line in 524 plate appearances across all levels.

The Giants have signed right-hander Connor Overton to a minor league contract. Overton previously spent time in the minors with the Marlins, who chose him in the 15th round of the 2014 draft, and the Nationals. Overton wasn’t particularly successful with either organization, though, as he posted a combined 6.19 ERA, 7.4 K/9 and 4.6 BB/9 across 52 1/3 innings. The 23-year-old opened 2016 with Sioux City of the American Association, an independent league, and threw 36 2/3 frames and recorded a 1.96 ERA, 11.0 K/9 and 2.9 BB/9, leading to his deal with the Giants.